body{
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    background: url("nflove.png");
}
.box{
    width:500px;
    padding:40px;
    position: absolute;
    top:50%;
    left:50%;
    transform: translate(-50%, -50%);

}
.box h1{
    color: white;
    font-weight: 500;
    margin-top:1px;
    font-size:40px;
    text-align: center;
}
.box input[type = "text"]{
    border: 0;
    background: none;
    display: block;
    margin:20px auto;
    text-align: center;
    border:2px solid #2ecc71;
    font-size:20px;
    padding: 14px 10px;
    width: 300px;
    outline: none;
    color:white;
    border-radius: 24px;
    transition: 0.25s;
}
.box input[type = "text"]:focus{
    width: 350px;
    border-color: #2ecc71;
}

.box input[type = "submit"]{
    border: 0;
    background: none;
    display: block;
    margin:20px auto;
    text-align: center;
    border:2px solid #2ecc71;
    padding: 14px 40px;
    font-size:20px;
    width: 200px;
    outline: none;
    color:white;
    border-radius: 24px;
    transition: 0.25s;
    cursor: pointer;
}
.box input[type = "submit"]:hover{
    background: #2ecc71;
}

